November 14-15, 2026 Frederick Fairgrounds Gun and Knife Show

November 14-15, 2026 Frederick Fairgrounds Gun and Knife Show - This November 14-15, 2026 Frederick Gun Show is presented by Appalachian Promotions and takes place at Frederick Fairgrounds located at 797 East Patrick Street in Frederick, Maryland 21701. Appalachian Promotions's Frederick Fairgrounds Gun and Knife Show Hours are Saturday November 14 from 9am to 4pm, and Sunday November 15 from 9am to 3pm. Frederick Fairgrounds Gun and Knife Show admission is $10. Show features new and used firearms, knives, ammo, collectables, and more related items.